## path function, Mechanical Engineering

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how to prove that work done is a path function

#### Shielding gases, SHIELDING GASES Shielding gas is directed by the to...

SHIELDING GASES Shielding gas is directed by the torch to the arc and weld pool to protect the electrode and the molten weld metal from atmospheric contamination.  Argon

#### Find minimum thickness, A 1.2 m diameter steel pipe carries oil of relative...

A 1.2 m diameter steel pipe carries oil of relative density 0.822 under a head of 70 m of oil. What minimum thickness of 120 MPa (yield stress) steel would be required for a safety

#### High pressure die casting process, what is the working princile of high pre...

what is the working princile of high preesure die casting process

#### Stress, what is hoop stress

what is hoop stress

#### Slip of belt, Slip of belt: Sol:   When the driver pulley rotates, it...

Slip of belt: Sol:   When the driver pulley rotates, it carries belt, because of a firm grip between its surface and belt. The firm between pulley and belt can be obtained by

#### Plate clutch pressure height, Plate clutch pressure height: Check plate cl...

Plate clutch pressure height: Check plate clutch pressure leg height by placing the plate clutch pressure on the surface plate. Plate clutch pressure should not tilt on the surfac

#### Short circuiting transfer, Short Circuiting Transfer The short circuiti...

Short Circuiting Transfer The short circuiting transfer  occurs when the welding current and the arc voltage is low. Metal is transferred from the electrode to the work only wh

#### Calculate the kic from the data - thick cylinder, Calculate the KIC from th...

Calculate the KIC from the data - thick cylinder: In a fracture test a 3-point bend specimen of thickness 20 mm and depth 25 mm is supported over a span of 100 mm. The specime

#### Motion of the boat, Motion of the boat:  (i) A man having weighs 500 N...

Motion of the boat:  (i) A man having weighs 500 N and is in a boat weighing 1500 N which is free to move over a steady lake. If he begins running along the length of the boat

#### Projectile motion, For the angle of projection when the range is equal to d...

For the angle of projection when the range is equal to distance through which the particle would have fallen in order to acquire a velocity equal to the velocity of projection will